Die sinking Electrical Discharge Machining (EDM) machines are precision tools designed for crafting complex 3D shapes with exceptional accuracy. These machines use thousands of sparks between an electrode and the workpiece to meticulously erode material, making them indispensable in industries like automotive, aerospace, and medical technology.

When buying a used Die sinking EDM machine, consider its capacity, power, and CNC controls to ensure it meets your production needs. Check compatibility with the necessary electrode types and axis travel for your required component sizes.

Evaluate the machine's age, condition, and maintenance history to gauge performance and longevity. Additionally, ensure spare parts are available and after-sales service is reliable.

AGIE AGIETRON INNOVATION 2 Die sinking edm machine

Year: 2002

X Axis 350 mm
Z Axis 350 mm
Worktank width  mm
Y Axis 250 mm
Worktank length  mm
Worktank height  mm

Price on request

CH Switzerland

CHARMILLES ROBOFORM 400 Die sinking edm machine

Year: ~ 1999

X Axis 450 mm
Z Axis 410 mm
Worktank width 800 mm
Y Axis 320 mm
Worktank length 1195 mm
Worktank height 400 mm

Price on request

IT Italy

CHARMILLES Roboform 50 Die sinking edm machine

Year: 1998

X Axis 350 mm
Z Axis 300 mm
Worktank width 550 mm
Y Axis 250 mm
Worktank length 800 mm
Worktank height 370 mm

Price on request

CZ Czech Republic

AGIE AGIETRON Innovation 2 Die sinking edm machine

Year: 2002

X Axis 350 mm
Z Axis 250 mm
Worktank width  mm
Y Axis 350 mm
Worktank length  mm
Worktank height  mm

Price on request

HR Croatia

AgieCharmilles Spirit 3 Die sinking edm machine

Year: 2008

X Axis 550 mm
Z Axis 350 mm
Table length 850 mm
Y Axis 400 mm
CNC Type
Table width 650 mm

Price on request

HU Hungary

Makino EDAF3 Die sinking edm machine

Year: 2011

X Axis 450 mm
Z Axis 350 mm
CNC Type MAKINO MGH6
Y Axis 350 mm
Type CNC
Table length 700 mm

Price on request

NL Netherlands

AgieCharmilles CABINET FORM20 Die sinking edm machine

Year: 2012

X Axis 350 mm
Z Axis 250 mm
Table length 630 mm
Y Axis 250 mm
CNC Type
Table width 400 mm

Price on request

NL Netherlands

Mitsubishi Electric EA8S Die sinking edm machine

Year: 2015

X Axis 300 mm
Z Axis 250 mm
Max. workpiece length 770 mm
Y Axis 250 mm
CNC Type
Max. workpiece width 490 mm

Price on request

RS Serbia

AgieCharmilles Form E 600 Die sinking edm machine

Year: 2019

X Axis 600 mm
Z Axis 400 mm
Worktank width 800 mm
Y Axis 400 mm
Worktank length 1200 mm
Worktank height 500 mm

Price on request

PL Poland

OPS INGERSOLL Eagle 400 Die sinking edm machine

Year: 2007

X Axis 420 mm
Z Axis 400 mm
Table length 550 mm
Y Axis 300 mm
CNC Type
Table width 470 mm

Price on request

DE Germany

AgieCharmilles Drill 20 Die sinking edm machine

Year: 2017

X Axis 300 mm
Z Axis 300 mm
Worktank width 300 mm
Y Axis 200 mm
Worktank length 200 mm
Type CNC

20,500 $

SK Slovakia

Mitsubishi EA8 Die sinking edm machine

Year: 2010

X Axis 300 mm
Z Axis 250 mm
Worktank width 497 mm
Y Axis 250 mm
Worktank length 762 mm
Worktank height 248 mm

41,000 $

PT Portugal

CHARMILLES ROBOFORM 55P Die sinking edm machine

Year: 2002

X Axis 600 mm
Z Axis 450 mm
Worktank width 870 mm
Y Axis 400 mm
Worktank length 1220 mm
Worktank height 470 mm

Price on request

FR France

Exeron EDM 310 MF20 Die sinking edm machine

Year: 2006

X Axis 350 mm
Z Axis 270 mm
Table length 550 mm
Y Axis 270 mm
CNC Type
Table width 350 mm

Price on request

CZ Czech Republic

CHARMILLES ROBOFORM 350 Die sinking edm machine

Year: 2007

X Axis 350 mm
Z Axis 300 mm
Worktank width 530 mm
Y Axis 250 mm
Worktank length 790 mm
Worktank height 350 mm

Price on request

ES Spain

AgieCharmilles FORM 30 Die sinking edm machine

Year: 2014

X Axis 600 mm
Z Axis 400 mm
Worktank width 800 mm
Y Axis 400 mm
Worktank length 1200 mm
Worktank height 500 mm

Price on request

HU Hungary

CHARMILLES ROBOFORM 55P Die sinking edm machine

Year: 2002

X Axis 600 mm
Z Axis 450 mm
Worktank width 870 mm
Y Axis 400 mm
Worktank length 1220 mm
Worktank height 470 mm

Price on request

FR France

OPS INGERSOLL Gantry 500 Die sinking edm machine

Year: 2004

X Axis 525 mm
Z Axis 450 mm
Worktank width 650 mm
Y Axis 400 mm
Worktank length 750 mm
Worktank height 420 mm

Price on request

DE Germany

Exeron 313 Die sinking edm machine

Year: 2020

X Axis 620 mm
Z Axis 400 mm
Table length 1000 mm
Y Axis 420 mm
CNC Type
Table width 600 mm

Price on request

CZ Czech Republic

AgieCharmilles FORM 30 Die sinking edm machine

Year: 2016

X Axis 600 mm
Z Axis 400 mm
Worktank width 800 mm
Y Axis 400 mm
Worktank length 1200 mm
Worktank height 500 mm

Price on request

FR France


Looking to enhance your operations with top-tier machining technology? Discover die sinking EDM (Electrical Discharge Machining) machines on Kitmondo. Designed for both large-scale manufacturers and smaller enterprises, these machines offer unmatched precision, quality, and efficiency.

Die sinking EDM machines, also known as cavity or volume EDM, excel at creating intricate 3D shapes. They operate by discharging thousands of sparks between an electrode and the workpiece, eroding material with high precision.

When investing in a die sinking EDM machine, consider these key technical parameters:

  1. Machine Capacity: Ensure the machine can accommodate the dimensions of your workpieces.
  2. Power: Higher power ratings enable faster production.
  3. Electrode Size and Type: Compatibility with required electrodes affects accuracy and detail.
  4. CNC Controls: Look for sophisticated yet user-friendly control systems for efficient operation.
  5. Axis Travel: Larger axis travel allows for bigger components or multiple smaller ones.
  6. Servicing and Maintenance: Check the availability of servicing and spare parts.
  7. Machine Age and Condition: Assess the machine's age and condition for performance and durability.

Main Manufacturers

  • GF Machining Solutions: Known for high-quality, precise machines like the FORM P 350.
  • Mitsubishi: Renowned for advanced controls and high precision in the EA series.
  • Sodick: The AG series offers user-friendly interfaces and excellent performance.
  • ONA: The AV series is valued for efficiency and durability.
  • Makino: The EDAF series is known for precision and intuitive controls.
  • Exeron: The HSC series is noted for robust construction and precision.

Die Sinking vs. Wire EDM

Die Sinking EDM:

  • Uses a shaped electrode to erode material.
  • Ideal for creating complex cavities in hardened steel molds and dies.
  • Commonly used in mold-making and for prototypes.

Wire EDM:

  • Uses a thin wire to cut through the workpiece.
  • Suitable for intricate contours and cavities in pre-hardened steel.
  • Excellent for punches, tools, and intricate patterns.

Cost and Budget

The cost of a new die sinking EDM machine ranges from around €50,000 to over €200,000, depending on size, capabilities, and features. Additional costs include installation, training, maintenance, and peripheral equipment. Used machines typically range from €9,000 to €32,000. Use Kitmondo’s pricing algorithm, Valorexo, to value specific models.